1 files changed, 75 insertions, 0 deletions
diff --git a/src/format/dwarf/dwarf-int.c b/src/format/dwarf/dwarf-int.c
new file mode 100644
index 0000000..310f926
--- /dev/null
+++ b/src/format/dwarf/dwarf-int.c
@@ -0,0 +1,75 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * dwarf-int.c - structures internes du format DWARF
+ *
+ * Copyright (C) 2015 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  OpenIDA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "dwarf-int.h"
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : format = informations chargées à consulter.                  *
+*                pos    = position de début de lecture. [OUT]                 *
+*                endian = boutisme reconnu dans le format.                    *
+*                header = en-tête à déterminer. [OUT]                         *
+*                                                                             *
+*  Description : Procède à la lecture de l'en-tête d'un contenu binaire ELF.  *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool read_dwarf_section_header(GBinContent *content, vmpa2t *pos, SourceEndian endian, dw_section_header *header)
+{
+    bool result;                            /* Bilan à retourner           */
+    uint32_t first;                         /* Premier paquet d'octets     */
+    bool status;                            /* Bilan d'opération           */
+
+    result = false;
+
+    status = g_binary_content_read_u32(content, pos, endian, &first);
+    if (!status) goto rdsh_exit;
+
+    if (first >= 0xfffffff0 && first != 0xffffffff)
+        goto rdsh_exit;
+
+    if (first == 0xffffffff)
+    {
+        result = g_binary_content_read_u64(content, pos, endian, &header->unit_length);
+        header->is_32b = false;
+    }
+    else
+    {
+        result = true;
+        header->unit_length = first;
+        header->is_32b = true;
+    }
+
+    result &= g_binary_content_read_u16(content, pos, endian, &header->version);
+
+ rdsh_exit:
+
+    return result;
+
+}